{"product_id":"hidden-history-of-dayton-ohio-9781540245847","title":"Hidden History of Dayton, Ohio","description":"Beyond the Wright brothers and the cash register, Dayton's rich history contains numerous astounding and overlooked people, events and places. One of the city's founders was involved in a conspiracy ring led by none other than disgraced former vice president Aaron Burr. Seemingly innocuous warehouses in a west Dayton residential neighborhood served as laboratories for the triggering mechanism of the atomic bomb. An obscure door located on a hillside once led to National Cash Register's secret underground tunnel system, and a curious stone wall along the Mad River served as an aqueduct abutment for the Miami-Erie Canal. Author Tony Kroeger unveils the historical features that give Dayton its character.\u003cbr\u003e","brand":"History PR","offers":[{"title":"Default Title","offer_id":50554126041362,"sku":"9781540245847","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_df018a0f-8d83-495e-8265-db095c74696d.jpg?v=1731708234","url":"https:\/\/surprise-castle.myshopify.com\/products\/hidden-history-of-dayton-ohio-9781540245847","provider":"Surprise Castle","version":"1.0","type":"link"}